CN206236758U - The humidity control system of modular extendable - Google Patents
The humidity control system of modular extendable Download PDFInfo
- Publication number
- CN206236758U CN206236758U CN201621259567.1U CN201621259567U CN206236758U CN 206236758 U CN206236758 U CN 206236758U CN 201621259567 U CN201621259567 U CN 201621259567U CN 206236758 U CN206236758 U CN 206236758U
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- CN
- China
- Prior art keywords
- control system
- coolant
- humidity control
- battery
- modular extendable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model belongs to battery cooling technology field, specifically provides a kind of humidity control system of modular extendable.The utility model aims to solve the problem that the problems such as cooling scheme cooling effectiveness of existing battery is low, specificity is high.For this purpose, the humidity control system of modular extendable of the present utility model is connected with multiple batteries, temperature for adjusting the multiple battery, the regulating system includes electric-control system, heat exchanger, coolant recirculation pump and coolant storage device, the electric-control system is connected with the heat exchanger and/or the coolant recirculation pump, the coolant recirculation pump, the heat exchanger and the coolant storage device connect into loop by the pipe-line system, the pipe-line system includes main pipe rail and multiple branch lines, each described battery is arranged on a branch line, when needing to expand or reduce the water route drawn, joint need to be only extended, simultaneously corresponding sensor signal is drawn from controller to measure.
Description
Technical field
The utility model belongs to battery temperature control technology field, specifically provides a kind of battery temperature regulation of modular extendable
System.
Background technology
At present, electric automobile Industry Quick Development, for the requirement more and more higher of battery, the capacity of battery is subject to temperature
Influence is very big, and battery charging and discharging has restriction scope to ambient temperature.Meanwhile, movable charging vehicle battery needs big multiplying power
Charge/discharge, has amount of heat generation, if can not process very well battery-heating problem, it will straight with charge/discharge process
Connect the performance and cycle life of influence battery.
Existing electric automobile is mainly cooled down using air-cooled and water-cooled two ways to battery, wherein air-cooled efficiency is low, radiating
It is uneven, radiating and heat insulation effect are difficult to ensure that in high temperature and cold snap, nowadays increasing electric automobile is used
Water-cooling pattern radiates to battery.But, it is monoblock battery that the water-cooling project of current battery is all, and vehicle electric power assembly
System is designed in the lump, and the specificity of this design is high, typically just for a kind of vehicle, so as to cause application to get up to be subject to very
Big limitation.
Correspondingly, this area needs a kind of humidity control system to solve the above problems.
Utility model content
In order to solve above mentioned problem of the prior art, the cooling system cooling effectiveness for being solution battery is low, special
Property the problem that is limited of high and application, the utility model provides a kind of humidity control system of modular extendable, described
Humidity control system is connected with multiple cooled objects, and the temperature for adjusting the multiple cooled object, the battery temperature is adjusted
Section system includes electric-control system, coolant recirculation pump, heat exchanger, coolant storage device and pipe-line system, the automatically controlled system
System is connected with the heat exchanger and/or the coolant recirculation pump, the coolant recirculation pump, the heat exchanger and described
Coolant storage device connects into loop by the pipe-line system, and the pipe-line system includes main pipe rail and multiple branched pipes
Road, each described cooled object is arranged on a branch line.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the electric-control system includes control
Device and multiple temperature sensors, each described temperature sensor are arranged on an institute correspondingly with each described cooled object
State on branch line, signal is simultaneously fed back to the control by the coolant temperature in branch line where the temperature sensor detection
Device processed, the controller can control the coolant recirculation pump and/or institute according to the testing result of the temperature sensor
State the operation of heat exchanger.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, on each described branch line also
The adjustable flow valve of aperture is provided with, described in the controller can also be controlled according to the testing result of the temperature sensor
The aperture of flow valve.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the humidity control system is also wrapped
The heater being arranged in the main pipe rail is included, and the heater is used to coolant is heated when temperature is too low.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the cooled object be battery or
PCB main board.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the battery is electric automobile
Electrokinetic cell or for the electricity in the battery and energy storage device in the movable charging vehicle or electrical changing station to electric automobile charging and conversion electric
Pond.
In the optimal technical scheme of the battery temperature regulating system of above-mentioned modular extendable, the coolant be water or
The anti-icing fluid mixed by water and ethylene glycol.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the coolant storage device is
Water tank or antifreeze liquid case.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the coolant recirculation pump is to follow
Ring water pump.
In the optimal technical scheme of the humidity control system of above-mentioned modular extendable, the heat exchanger includes compression
Machine.
It will be appreciated to those of skill in the art that in the case of using above-mentioned technical proposal, the utility model can
Ensure that the battery of movable charging vehicle adapts to the various operating conditions of input and output under various environmental conditions, device can be steady for a long time
Fixed efficiently to run, while can be used for the charging work of various, application is unrestricted.In addition, battery control mould
Block and water route control use parallel way, when needing to expand or reduce the water route drawn (in the premise that system capability is allowed
Under), joint need to be only extended, while corresponding sensor signal is drawn from controller measuring.
Brief description of the drawings
Fig. 1 is the structured flowchart of the battery temperature regulating system of modular extendable of the present utility model；
Fig. 2 is a structured flowchart for branch of the battery temperature regulating system of modular extendable of the present utility model.
Specific embodiment
Preferred embodiment of the present utility model described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these implementation methods are used only for explaining know-why of the present utility model, it is not intended that limitation protection of the present utility model
Scope.
It should be noted that in description of the present utility model, term " first ", " second ", " the 3rd " are only used for description
Purpose, and it is not intended that indicating or implying relative importance.In addition it is also necessary to explanation, in description of the present utility model
In, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be
It is fixedly connected, or is detachably connected, or is integrally connected；Can mechanically connect, or electrically connect；Can be
It is joined directly together, it is also possible to be indirectly connected to by intermediary, can is two connections of element internal.For people in the art
For member, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
As shown in figure 1, the battery temperature regulating system of modular extendable of the present utility model is connected (such as with multiple batteries
Shown in Fig. 1, battery 1- battery N), the system is used to be independently adjusted the temperature of the multiple battery.The battery temperature regulation
System specifically includes electric-control system, coolant recirculation pump, heat exchanger, coolant storage device and pipe-line system, described automatically controlled
System is connected with the heat exchanger and/or the coolant recirculation pump to control the heat exchanger and/or the cooling
The operation of liquid circulating pump.As shown in figure 1, the coolant recirculation pump, the heat exchanger and the coolant storage device are logical
Cross the pipe-line system and connect into loop.In implementation method of the present utility model, the pipe-line system includes main pipe rail and many
Individual branch line, each described battery is arranged on a branch line.
With continued reference to Fig. 1, the electric-control system includes controller and multiple temperature sensors (S shown in Fig. 1), described in each
Temperature sensor is arranged on a branch line correspondingly with each described battery, the temperature sensor detection
Signal is simultaneously fed back to the controller by coolant temperature in the branch line of place, and the controller can be according to the temperature
The testing result of sensor controls the operation of the coolant recirculation pump and/or the heat exchanger.Specifically, when battery temperature
When spending high, the controller opening coolant recirculation pump, the battery in making coolant be circulated through respective branch pipeline,
Take away the heat on battery.Meanwhile, the controller also opens the heat exchanger, the coolant for absorbing heat is handed in heat
The water route side of parallel operation carries out heat exchange with the refrigerant in heat exchanger, and therefore reduces the temperature of coolant, to pass through again
Circulation is pumped into the battery in respective branch pipeline.
On controller, it should be pointed out that it can be using any appropriate hardware, software or software and hardware combining
Form realizes, and can be any kind of controller, such as combinational logic control device, Programmable Logic Controller etc..
Referring next to Fig. 2, Fig. 2 is a branch of the battery temperature regulating system of modular extendable of the present utility model
Structured flowchart.As shown in Fig. 2 being additionally provided with the adjustable flow valve of aperture on each described branch line, the controller is also
The aperture of the flow valve can be controlled according to the testing result of the temperature sensor, is determined so as to the temperature according to battery
The amount of the coolant of the battery is crossed in constant current.Skilled addressee readily understands that, this set makes it possible to every block of electricity
Pond independently carries out temperature treatment, so as to farthest improve the service life of monoblock battery.
With continued reference to Fig. 1, include to the being also an option that property of battery temperature regulating system being arranged in the main pipe rail
Heater, the heater be used for coolant is heated when temperature is too low.For example, being carried out in cold winter
During cold start-up, not only without cooling down battery, need to improve its temperature on the contrary.At this moment controller can close heat exchange
Device, while opening heater and circulating pump, circulating pump makes the coolant after heating flow through the battery of respective branch, so as to by electricity
The temperature in pond is lifted to the degree that can be worked.
In preferred embodiment of the present utility model, the battery both can be the electrokinetic cell of electric automobile, also may be used
Being for the electrokinetic cell or energy-storage battery on the movable charging vehicle to electric automobile charging and conversion electric.Certainly, the battery also may be used
To be other kinds of battery, this is without departing from general principle of the present utility model and protection domain.
In preferred embodiment of the present utility model, as shown in figure 1, the coolant is water, and the coolant
Storage device is water tank.Additionally, the coolant recirculation pump is water circulating pump.Or, the coolant can also be by water and
The anti-icing fluid that ethylene glycol is mixed.
In preferred embodiment of the present utility model, the heat exchanger may include compressor, by compressor to refrigerant
It is compressed, while coordinating condenser (i.e. heat exchanger outside) and evaporator (i.e. heat exchanger water route side) to above-mentioned cooling
Water is lowered the temperature.Certainly, on the premise of it can lower the temperature to the coolant in above-mentioned pipeline, the heat exchanger can be used
Any appropriate form, is not limited solely to compressor assembly.
It will be appreciated to those of skill in the art that the battery temperature regulating system is connected with multiple batteries, each temperature
Degree sensor is arranged on a branch line correspondingly with each battery, and Battery control module and water route control are using simultaneously
Connection mode, when needing to expand or reduce the water route drawn (on the premise of system capability is allowed), need to only be carried out joint
Extension, while corresponding sensor signal is drawn from controller measuring, can neatly be directed to obstructed applied field
Conjunction is extended and reduces.
So far, combined preferred embodiment shown in the drawings describes the technical solution of the utility model, but, this
Art personnel are it is easily understood that protection domain of the present utility model is expressly not limited to these specific embodiments.
On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature
Or replace, the technical scheme after these are changed or replace it is fallen within protection domain of the present utility model.
Claims (10)
1. a kind of humidity control system of modular extendable, the humidity control system is connected with multiple cooled objects, is used for
The temperature of the multiple cooled object is adjusted, the humidity control system includes electric-control system, coolant recirculation pump, heat exchange
Device, coolant storage device and pipe-line system, the electric-control system and the heat exchanger and/or the coolant recirculation pump phase
Even, the coolant recirculation pump, the heat exchanger and the coolant storage device are connected into back by the pipe-line system
Road,
Characterized in that, the pipe-line system includes main pipe rail and multiple branch lines, each described cooled object is arranged on one
On the individual branch line.
2. the humidity control system of modular extendable according to claim 1, it is characterised in that the electric-control system bag
Controller and multiple temperature sensors are included, each described temperature sensor is arranged on correspondingly with cooled object each described
On one branch line, the temperature sensor detects the coolant temperature in the branch line of place and feeds back to signal
The controller, the controller can control the coolant recirculation pump according to the testing result of the temperature sensor
And/or the operation of the heat exchanger.
3. the humidity control system of modular extendable according to claim 2, it is characterised in that each described branched pipe
The adjustable flow valve of aperture is additionally provided with road, the controller can also be controlled according to the testing result of the temperature sensor
Make the aperture of the flow valve.
4. the humidity control system of modular extendable according to claim 3, it is characterised in that the temperature adjustment system
System also includes the heater being arranged in the main pipe rail, and the heater is used to carry out coolant when temperature is too low
Heating.
5. the humidity control system of modular extendable according to any one of claim 1 to 4, it is characterised in that institute
It is battery or PCB main board to state cooled object.
6. the humidity control system of modular extendable according to claim 5, it is characterised in that the battery is electronic
The electrokinetic cell of automobile or for the battery and energy storage device in the movable charging vehicle or electrical changing station to electric automobile charging and conversion electric
In battery.
7. the humidity control system of modular extendable according to claim 6, it is characterised in that the coolant is water
Or the anti-icing fluid mixed by water and ethylene glycol.
8. the humidity control system of modular extendable according to claim 7, it is characterised in that the coolant storage
Device is water tank or antifreeze liquid case.
9. the humidity control system of modular extendable according to claim 8, it is characterised in that the coolant circulation
Pump is water circulating pump.
10. the humidity control system of modular extendable according to claim 9, it is characterised in that the heat exchanger
Including compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259567.1U CN206236758U (en) | 2016-11-11 | 2016-11-11 | The humidity control system of modular extendable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259567.1U CN206236758U (en) | 2016-11-11 | 2016-11-11 | The humidity control system of modular extendable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236758U true CN206236758U (en) | 2017-06-09 |
Family
ID=58980541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259567.1U Withdrawn - After Issue CN206236758U (en) | 2016-11-11 | 2016-11-11 | The humidity control system of modular extendable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236758U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972207A (en) * | 2016-11-11 | 2017-07-21 | 蔚来汽车有限公司 | The humidity control system of modular extendable |
| CN108550929A (en) * | 2018-05-29 | 2018-09-18 | 安徽江淮汽车集团股份有限公司 | A kind of battery thermal management method and system of electric vehicle low temperature charging |
| TWI666850B (en) * | 2017-09-30 | 2019-07-21 | 大陸商比亞迪股份有限公司 | Temperature regulation system for vehicle battery |
| CN110411044A (en) * | 2019-07-20 | 2019-11-05 | 中国船舶重工集团公司第七二四研究所 | A kind of a variety of feed flow temperature liquid cooling source units and its temperature control method based on thermostat valve |
| CN111055727A (en) * | 2019-12-31 | 2020-04-24 | 奇瑞新能源汽车股份有限公司 | Control method and device of thermal management system of vehicle and vehicle |
| CN111376692A (en) * | 2018-12-29 | 2020-07-07 | 郑州宇通客车股份有限公司 | Vehicle, multi-branch temperature regulation liquid cooling power supply system and control method thereof |
-
2016
- 2016-11-11 CN CN201621259567.1U patent/CN206236758U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972207A (en) * | 2016-11-11 | 2017-07-21 | 蔚来汽车有限公司 | The humidity control system of modular extendable |
| WO2018086606A1 (en) * | 2016-11-11 | 2018-05-17 | 蔚来汽车有限公司 | Modular and extensible temperature adjustment system |
| CN106972207B (en) * | 2016-11-11 | 2020-02-28 | 蔚来汽车有限公司 | Modular and expandable temperature regulation system |
| TWI666850B (en) * | 2017-09-30 | 2019-07-21 | 大陸商比亞迪股份有限公司 | Temperature regulation system for vehicle battery |
| CN108550929A (en) * | 2018-05-29 | 2018-09-18 | 安徽江淮汽车集团股份有限公司 | A kind of battery thermal management method and system of electric vehicle low temperature charging |
| CN111376692A (en) * | 2018-12-29 | 2020-07-07 | 郑州宇通客车股份有限公司 | Vehicle, multi-branch temperature regulation liquid cooling power supply system and control method thereof |
| CN111376692B (en) * | 2018-12-29 | 2022-06-07 | 宇通客车股份有限公司 | Vehicle, multi-branch temperature regulation liquid cooling power supply system and control method thereof |
| CN110411044A (en) * | 2019-07-20 | 2019-11-05 | 中国船舶重工集团公司第七二四研究所 | A kind of a variety of feed flow temperature liquid cooling source units and its temperature control method based on thermostat valve |
| CN111055727A (en) * | 2019-12-31 | 2020-04-24 | 奇瑞新能源汽车股份有限公司 | Control method and device of thermal management system of vehicle and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20200228 |
|
| AV01 | Patent right actively abandoned |